Browsing Fakultet for naturvitenskap (uspesifisert) by Title
Now showing items 36-55 of 87
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Genetic, molecular and functional studies of RAC GTPases and the WAVE-like regulatory protein complex in Arabidopsis thaliana.
(Doktoravhandlinger ved NTNU, 1503-8181; 2004:68, Doctoral thesis, 2006)Small GTP-binding proteins are molecular switches that serve as important regulators of numerous cellular processes. In animal and plant cells, the Rho family of small GTPases participate in e.g. organisation of the actin ... -
GXP: Analyze and Plot Plant Omics Data in Web Browsers
(Peer reviewed; Journal article, 2022)Next-generation sequencing and metabolomics have become very cost and work efficient and are integrated into an ever-growing number of life science research projects. Typically, established software pipelines analyze raw ... -
Homoacetogenic H2 Consumption In Fermentative Hydrogen Production Processes
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:182, Doctoral thesis, 2010)Hydrogen gas generation has been studied by environmental biotechnologists since the 1930’s as a key intermediate in biogas process, and since the 70’s also because of its potential as a future energy carrier. Exhaustive ... -
Hydrogen-chlorine fuel cell for production of hydrochloric acid and electric power : chlorine kinetics and cell design
(Doktoravhandlinger ved NTNU, 1503-8181; 2005:932005:70, Doctoral thesis, 2005)This thesis work is the continuation and final part of a joint project between the Department of Materials Technology, NTNU and Norsk Hydro Research Center in Porsgrunn, looking at the possibility of using fuel cells for ... -
Identifying the environmental drivers of corridors and predicting connectivity between seasonal ranges in multiple populations of Alpine ibex (Capra ibex) as tools for conserving migration
(Peer reviewed; Journal article, 2024)Aim Seasonal migrations, such as those of ungulates, are particularly threatened by habitat transformations and fragmentation, climate and other environmental changes caused by anthropogenic activities. Mountain ungulate ... -
Interactions between Chitosans and Bacteria: Flocculation and Adhesion
(Dr. ingeniøravhandling, 0809-103X; 2001:80, Doctoral thesis, 2001) -
Investigation of the Chemistry of Liquid H2S Scavengers
(Dr.ingeniøravhandling, 0809-103X; 2002:70, Doctoral thesis, 2002)1,3,5-Tris(2-hydroxyethyl)-1,3,5-triazinane (1), in the industry often referred to as "Triazine", is a widely used liquid H2S scavenger. The goal of the work presented in this dissertation was to examine the chemistry of ... -
Leadership and leadership communication in a matrix structured organization : some critical factors
(Doktoravhandlinger ved NTNU, 1503-8181; 2005:233, Doctoral thesis, 2005)This case study has shown how nearly every success and failure in the matrix structured Segment X was a result of leadership behaviour. If Project I was to be an unreserved success every leader on every level had to succeed ... -
Lepton flavour violation in minimal supersymmetric extensions to the Standard model
(Doktoravhandlinger ved NTNU, 1503-8181; 2004:22, Doctoral thesis, 2003) -
Life history strategies, mate choice, and parental investment among Norwegians over a 300-year period
(Doktoravhandlinger ved NTNU, 1503-8181; 2005:54, Doctoral thesis, 2005)In this thesis, seven papers concerning life history, mate choice and parental investment strategies are presented. Data was compiled from old church books from two parishes in Central Norway from 1700-1900, Soknedal and ... -
Life-stage associated remodeling of lipid metabolism regulation in Atlantic salmon
(Journal article; Peer reviewed, 2018)Atlantic salmon migrates from rivers to sea to feed, grow and develop gonads before returning to spawn in freshwater. The transition to marine habitats is associated with dramatic changes in the environment, including water ... -
Little Ice Age summer temperatures in Western Norway from a 700-year tree-ring chronology
(Journal article; Peer reviewed, 2018)A ring-width Pinus sylvestris chronology from Sogndal in western Norway was created, covering the period AD 1240–2008 and allowing for reconstruction of monthly mean July temperatures. This reconstruction is the first of ... -
Mass Transport and Kinetic Phenomena in Catalytic Polymerization of Olefins
(Dr. ingeniøravhandling, 0809-103X; 2001:32, Doctoral thesis, 2001) -
Mechanical, thermal and swelling properties of cellulose nanocrystals/PVA nanocomposites membranes
(Journal article; Peer reviewed, 2018)Cellulose nanocrystals (CNC) have strong reinforcing properties when incorporated in a compatible polymer matrix. The study was conducted to investigate the effect of addition of different proportions of CNC on the mechanical, ... -
Metabolism and function of β-1,3-glucan in marine diatoms
(Dr.ingeniøravhandling, 0809-103X; 2002:4, Doctoral thesis, 2002)β-1,3-Glucan (chrysolaminaran) is the principal storage polysaccharide in diatoms (Bacillariophyceae), the major primary producers in the sea. The glucan generally contributes a substantial fraction of the algal biomass, ... -
Minimum Energy Requirements in Complex Distillation Arrangements
(Dr. ingeniøravhandling, 0809-103X; 2001:43, Doctoral thesis, 2001)Distillation is the most widely used industrial separation technology and distillation units are responsible for a significant part of the total heat consumption in the world’s process industry. In this work we focus on ... -
Modeling the Economics and Market Adoption of Distributed Power Generation
(Doctoral Theses at NTNU, 1503-8181; 2006:93, Doctoral thesis, 2006)After decades of power generating units increasing in size, there is currently a growing focus on distributed generation, power generation close to energy loads. Investments in large-scale units have been driven by economy ... -
Modelling of gas explosions
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:221, Doctoral thesis, 2010)The content of this thesis is a study of gas explosions in complex geometries and presentation and validation of a method for simulating flame acceleration and deflagration to detonation transition. The thesis includes a ... -
Motor control of the upper trapezius
(Doktoravhandlinger ved NTNU, 1503-8181; 2005:80, Doctoral thesis, 2005)Background The main objective of this thesis was to establish new insight into the motor control of low-threshold motor units in the trapezius muscle. Special attention was given to motor unit recruitment threshold related ... -
Multi-component interfacial transport as described by the square gradient model: evaporation and condensation.
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:176, Doctoral thesis, 2009)The aim of this thesis is to build a theoretical approach which allows to describe the behavior of fluid during evaporation and condensation in multicomponent systems. We consider isotropic non-polarizable mixtures. We ...